- Formula: C25H26O11
- Molecular Weight: 502.47
Isophrymarol acetate (Phrymarolin IV) is a lignan that can be isolated from Phryma leptostachya L..
- Formula: C26H28O12
- Molecular Weight: 532.49
Leptostachyol acetate is a lignan compound that can be isolated from the roots of Phryma leptostachya var. asiatica. Leptostachyol acetate exhibits larvicidal activity against mosquito larvae, with LC50 values of 0.41, 2.1, and 2.3 ppm against third instar larvae of Culex pipiens pallens, Aedes aegypti, and Ocheratatos togoi, respectively. Leptostachyol acetate can be used for research on mosquito larval control.
- Formula: C20H18O8
- Molecular Weight: 386.35
Phrymarolin V is a natural lignan.
- Formula: C25H26O11
- Molecular Weight: 502.47
2-Demethoxyleptostachyol acetate is a natural lignan.
- Formula: C20H18O9
- Molecular Weight: 402.35
Phrymarolin B is a lignan. Phrymarolin B can be isolated from P. leptostachya L.
- Formula: C23H22O10
- Molecular Weight: 458.41
(±)-Phrymarolin II is a promising new class of plant virus (tobacco mosaic virus) inhibitors.
